external image 220px-Foam_-_big.jpgFoam is a mixture of gases and a liquid. The gas goes into liquids such as water to make a inflated pocket of liquid and gas. liquid+gas=foam

external image ice_cubes.jpga solid a something that is strong and can hold its shape or can be pressed in and will make its shape again after.
external image water.jpga liqiud is something that moves on slopes or in rivers.
external image geysers-del-tatio-3.jpga gas is like a chemical except it is in the air and can be extremely dangerous.
1. Where does the most bending of the light occur in the eye?
A = Most of the light bending occurs in the aqueous humor.
2. Describe how the lens works.
A = The lens helps the eye to focuse on an object it then sends the information to the back of the eye
3. Why do we squint when exposed to bright light?
A = We squint because our eye is ajusting to the light and it irritates the eye if the light is too bright for how the level of light that the eye is currently ajusted to.
4. Which parts of the eye are involved in focusing?
A = The lens, Iris, pupil, optic nerve and the cillary nerve,
5. Discuss the implications of losing one eye?
A = We wouldnt be able to tell distances very well and we would only be able to see on one side of our face.